This harness extension from Boomslang allows for you to extend your factory ECU harness and wire tap the harness instead of your factory wiring. Many piggy back air/fuel computers require tapping the ECU harness wiring which can lead to many problems since there is usually not much room or slack in the wiring and makes it hard to get in there. It also makes it very difficult to return your car back to stock. With the ECU harness extension, you can simply remove the Boomslang harness and plug your factory harness directly into your ECU to return your car back to stock. Great to use with any aftermarket component that requires a ECU signal.

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Fitment Chart

Make

Model

Trim

Year

Subaru

Impreza WRX

2006 - 2011

Ordering from Redline360

Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.

Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order can ship anywhere from 6-48 hours from the time of order, depending on when you placed the order. Once your order ships, we will email you a tracking number so you can track your package. We will never charge you until your order is ready to ship.

4 warehouse locations ready to serve you!
We ship from 4 locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Michigan, Texas and Pennsylvania.

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